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Search›Companies›OÜ Sterk
12804040ActivePrivate limited companyEE101790044 · VAT-registered

OÜ Sterk

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kaera tn 22-115·EMTAK 74991 — All other professional, scientific and technical activities n.e.c.·11+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
23.02.2015e-Business Register
Address
Kaera tn 22-115, Põhja-Tallinna linnaosa, Tallinn, 10318 Harju maakondADS · e-Business Register
E-mail address
siim.sterk@gmail.come-Business Register
Principal activity
EMTAK 74991 - All other professional, scientific and technical activities n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

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  • Home
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  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗

Registered 23. veebruar 2015, primary activity: All other professional, scientific and technical activities n.e.c.. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▼ 100% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
4197 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
1k €
▼ 89% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
4k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers (2)

e-Business Register · 15 h ago
OT
Oliver Tärk
Born 1972 · 54 y · board member since 23.02.2015
Board member
SR
Siim Reinvald
Born 1978 · 48 y · board member since 23.02.2015
Board member

Founders (2)

e-Business Register · 15 h ago
OT
Oliver Tärk
Born 1972 · 54 y · founder since 22.02.2015
Founder · 1k €
SR
Siim Reinvald
Born 1978 · 48 y · founder since 22.02.2015
Founder · 1k €

Shareholders (2)

e-Business Register · 15 h ago
SR
Siim Reinvald
Born 1978 · 48 y · shareholder since 01.09.2023
Shareholder 50% · 1k €
OT
Oliver Tärk
Born 1972 · 54 y · shareholder since 01.09.2023
Shareholder 50% · 1k €

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
14k €
↗ +44.4% vs 2023
State taxes 2025
8k €
↘ -17.7% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
20k €10k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
22.07.2025ReportEsitati 2024. aasta aruanne— Käive 14 300 €

Connected companies

Same-person ties · e-Business Register

OÜ Sterk is connected to 2 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Oliver Tärk (1 company).

Total connections
2
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Oliver
1 company
Via personOliver Tärk
Assets
Employees
202414 300 €1067 €14k €15k €022.07.2025
20239900 €−734 €24k €25k €025.07.2024
202221 350 €12 195 €25k €29k €018.08.2023
202113 000 €4661 €12k €16k €013.10.2022
20202950 €−7826 €7k €8k €030.09.2021
20196250 €−2934 €15k €16k €030.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q1000 €2264 €2173 €–
202519 880 €7847 €4128 €–
202417 700 €9536 €3344 €–
202325 090 €8218 €3622 €–
202212 830 €5210 €3344 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261k €0 €––
State taxes 2026240 €2k €––
Taxes on workforce 20260 €2k €––
Employees 2026––––
Revenue 20250 €9k €10k €1k €
State taxes 2025844 €3k €3k €2k €
Taxes on workforce 2025897 €928 €928 €1k €
Employees 2025––––
Revenue 20243k €9k €2k €4k €
State taxes 20241k €3k €4k €2k €
Taxes on workforce 2024836 €836 €836 €836 €
Employees 2024––––
Revenue 202317k €2k €2k €4k €
State taxes 20235k €1k €945 €2k €
Taxes on workforce 20231k €836 €836 €836 €
Employees 2023––––
Revenue 20227k €0 €5k €1k €
State taxes 20222k €805 €1k €805 €
Taxes on workforce 2022836 €836 €836 €836 €
Employees 2022––––
1
Siim Reinvald1
OT
Oliver Tärk
board member, founder, shareholder 50%
1 other company›
CompanyRoleReg. code
PROJEKTIDE AGENTUUR OÜ
Board memberShareholder 34%Founder
10920606
SR
Siim Reinvald
board member, founder, shareholder 50%
1 other company›
CompanyRoleReg. code
Morgenholm OÜ
Board member
11150041

Analysis · 2024

computed from annual reports
Revenue14k €median 17k €83% of the sector median
Net margin7.5%median 15.6%-8.2 pp vs sector median
Revenue change44.4%median 2.0%+42.4 pp vs sector median
Equity ratio96.7%
Current ratio18.58
Labour cost of revenue56.9%
Compared with2023revenue 10k €

Peer group: Kogu muu mujal liigitamata kutse-, teadus- ja tehnikaalane tegevus, 2,159 trading companies that filed a report in the last three years.

Founded 2015. That year 10,359 osaühing were registered; 9,970 are still trading, or 96.2%.